Search found 337 matches
- Sun Jun 24, 2018 10:58 pm
- Forum: Welcome Area
- Topic: Hello
- Replies: 4
- Views: 3294
Re: Hello
Hi Garry C.
- Sat Jun 09, 2018 10:15 pm
- Forum: Hardware
- Topic: Joystick and Joystick Interface Testing
- Replies: 8
- Views: 8394
Re: Joystick and Joystick Interface Testing
Hi Mark
Small but useful items, thanks.
Small but useful items, thanks.
- Sat Jun 09, 2018 7:43 am
- Forum: SALES
- Topic: Having a clear out
- Replies: 8
- Views: 4717
Re: Having a clear out
Polys and instruction for the 16K RAM pack please.
- Wed Jun 06, 2018 9:35 am
- Forum: Development
- Topic: ZX81 ULA-in-a-CPLD
- Replies: 238
- Views: 125302
Re: ZX81 ULA-in-a-CPLD
3 units please! They could be in DIY kits if it helps.Andy Rea wrote: ↑Tue Jun 05, 2018 11:22 pmordered parts and added everything up... think we will be looking at £15 + P & PLardo Boffin wrote: ↑Tue Jun 05, 2018 12:58 pm I would like to buy some. Any idea (roughly) of price yet?
- Tue Jun 05, 2018 9:52 am
- Forum: Development
- Topic: ZX81 ULA-in-a-CPLD
- Replies: 238
- Views: 125302
Re: ZX81 ULA-in-a-CPLD
Well done!!!!
I would be interested in one unit from the final batch.
I would be interested in one unit from the final batch.
- Sun May 27, 2018 9:42 pm
- Forum: GAMES
- Topic: "Patrulha Espacial" Patch for 50Hz ZX81
- Replies: 4
- Views: 3423
Re: "Patrulha Espacial" Patch for 50Hz ZX81
Interesting stuff.
- Sun May 20, 2018 10:27 pm
- Forum: Hardware
- Topic: Pictures of my ZX81 fitted with a RECOM 5V Regulator
- Replies: 30
- Views: 26696
- Sun May 20, 2018 1:52 pm
- Forum: SALES
- Topic: Unbuilt ZX81 up for adoption
- Replies: 11
- Views: 6798
Re: Unbuilt ZX81 up for adoption
Fast!? I was away from this forum ... anyway your kit will be in good hands
- Sun May 20, 2018 12:26 pm
- Forum: SALES
- Topic: Unbuilt ZX81 up for adoption
- Replies: 11
- Views: 6798
Re: Unbuilt ZX81 up for adoption
Damn it! I missed this one
Andy: could you do me favour and scan in hi-res both sides of the unsoldered PCB, please?
Andy: could you do me favour and scan in hi-res both sides of the unsoldered PCB, please?
- Sat May 19, 2018 12:06 am
- Forum: Development
- Topic: ZX81 ULA-in-a-CPLD
- Replies: 238
- Views: 125302
Re: ZX81 ULA-in-a-CPLD
Yeah! It is possible, I did it my ULA, mapped 32K in 8K-40K area. It works in principles but have not tested extensively.